package cn.zhl.设计模式.命令;

/**
 * @program: demos
 * @description:
 * @author: 刘振华
 * @create: 2021-03-22 11:31
 **/
public class NoCommand implements Command {
	@Override
	public void execute() {
		System.out.println("execute什么也不做");
	}

	@Override
	public void undo() {
		System.out.println("undo什么也不做");
	}
}
